The auther of a famous medical work called On Diseases is _____.
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On 16 October 1964,China exploded the first _____bomb in Lop Nor of Xinjiang.
Yuan Longping's pioneering work in ____rice breeding and production techniques has revolutionised rice chltivation in China.
The construction of the _____and _____electron collider is one of the largest projects in China's history.
潮汐能利用的主要方式是( )
A. 养殖
B. 捕鱼
C. 制盐
D. 发电